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FR858206A - Apparatus for mechanically tracing sound inscriptions in soundtracks by means of a recording device - Google Patents

Apparatus for mechanically tracing sound inscriptions in soundtracks by means of a recording device

Info

Publication number
FR858206A
FR858206A FR858206DA FR858206A FR 858206 A FR858206 A FR 858206A FR 858206D A FR858206D A FR 858206DA FR 858206 A FR858206 A FR 858206A
Authority
FR
France
Prior art keywords
soundtracks
inscriptions
recording device
mechanically
sound
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tefi Apparatebau Dr Daniel KG
Original Assignee
Tefi Apparatebau Dr Daniel KG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tefi Apparatebau Dr Daniel KG filed Critical Tefi Apparatebau Dr Daniel KG
Application granted granted Critical
Publication of FR858206A publication Critical patent/FR858206A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B3/00—Recording by mechanical cutting, deforming or pressing, e.g. of grooves or pits; Reproducing by mechanical sensing; Record carriers therefor
FR858206D 1938-08-13 1939-07-24 Apparatus for mechanically tracing sound inscriptions in soundtracks by means of a recording device Expired FR858206A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE858206X 1938-08-13

Publications (1)

Publication Number Publication Date
FR858206A true FR858206A (en) 1940-11-20

Family

ID=6789778

Family Applications (1)

Application Number Title Priority Date Filing Date
FR858206D Expired FR858206A (en) 1938-08-13 1939-07-24 Apparatus for mechanically tracing sound inscriptions in soundtracks by means of a recording device

Country Status (1)

Country Link
FR (1) FR858206A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2618710A (en) * 1947-08-30 1952-11-18 Armour Res Found Resilient mount for magnetic heads
US2783311A (en) * 1953-08-31 1957-02-26 Scott Raymond Magnetic recording head mounting apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2618710A (en) * 1947-08-30 1952-11-18 Armour Res Found Resilient mount for magnetic heads
US2783311A (en) * 1953-08-31 1957-02-26 Scott Raymond Magnetic recording head mounting apparatus

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